package com.lkbaby.observer;

public class Customer implements ProductObserver{
	@Override
	public void onPublished(Product product) {
		System.out.println("send to consumer on product published: " + product);
	}

	@Override
	public void onPriceChanged(Product product) {
		System.out.println("send to consumer on product Price Changed: " + product);
	}
}
